Wyoming bentonite has been called âthe clay of 1,000 uses,â and is unique because of its high absorption and swelling rate. Bentonite is widely used in drilling mud for the development of
âThyroidCancerHelp, October, 2007. Low iodine diet and vitamins (DO NOT use ANY multivitamins on a LID). I do not advise using ANY multivitamins when on the low iodine diet, regardless of whether they are on any list as being low iodine compatible.
Here's a quick rundown of what foods to avoid on a low-iodine diet: 1  Iodized salt (non-iodized salt is okay). 2  All dairy products (animals secrete dietary iodine into milk and animal feed contains iodine). 3  Seafood including fish, all shellfish, seaweed, kelp, sardines, canned tuna.